16π cm
10π cm
18π cm
12π cm
64π
[math]
diameter = 13 km
42 km
41 km
45 km
44 km
Find the area of each circle. Use 3.14 for the value of π Round your answer to the neatest tenth.
diameter = 8 mi
Find the circumference of the circle.
10π mi
8π mi
4π mi
12π mi